.input-number {
    align-items: center;
    border: 1rpx solid #e1e1e1;
    border-radius: 100rpx;
    border-radius: 22rpx;
    box-sizing: border-box;
    color: #393939;
    display: flex;
    height: 44rpx;
    position: relative;
}

.input-number .add-btn,
.input-number .sub-btn {
    color: #000;
    font-size: 32rpx;
    height: 100%;
    line-height: 1;
    width: 70rpx;
}

.input-number .sub-btn {
    border: 5px 0 0 5px;
}

.input-number .add-btn {
    border: 0 5px 5px 0;
}

.input-number input {
    flex: 1;
    height: 100%;
    margin: 0 10rpx;
    text-align: center;
}

.input-number.small {
    height: 50rpx;
    width: 170rpx;
}

.input-number.small .add-btn,
.input-number.small .sub-btn {
    font-size: 30rpx;
    width: 50rpx;
}

.input-number.small input {
    font-size: 28rpx;
    height: 50rpx;
}
